3_toes 4_toes abs anthro anus balls biceps big_balls big_feet big_penis blue_body blue_dragon blue_skin butt claws collar cum cumshot digitigrade dragon erection fangs fasttrack37d foot_focus grass grin hindpaw holding_penis horn lying male masturbation muscles nude on_back orgasm outside pawpads paws pecs penis pose presenting presenting_hindquarters scales scalie sheath sitting smile soles solo spread_legs spreading teeth toe_claws toes tree wings